Hazmat OG by The Fire Department
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Hazmat OG, from breeder The Fire Department, is an indica-leaning strain descended from Hazmat × Pestilents OG Kush. Indoors it typically finishes flowering in around 55 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Hazmat OG grows against.
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Similar strains
| Breeder | The Fire Department |
|---|---|
| Type | mostly indica |
| Flowering time | ±55 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Hazmat × Pestilents OG Kush |
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🧬 Explore the family: Hazmat · Pestilents OG Kush
Ancestry Pedigree
The Fire Department
The Fire Department
The Fire Department
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The Fire Department
The Fire Department
Unknown or Legendary
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Unknown or Legendary
Original Strains
Unknown or Legendary
The Fire Department
The Fire Department
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DJ Short
Unknown or Legendary
DJ Short
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Mr Nice Seedbank
Green House Seeds
Cultivators Choice
Unknown or Legendary
Cultivators Choice
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Unknown or Legendary
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Katsu Seeds
Katsu Seeds
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Growing Hazmat OG: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Hazmat or Pestilents OG Kush will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Hazmat OG FAQ
How long does Hazmat OG take to flower?
Hazmat OG typically flowers in around 55 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Hazmat OG an indica or a sativa?
Hazmat OG is listed as mostly indica.
What are the parents of Hazmat OG?
Hazmat OG was bred from Hazmat × Pestilents OG Kush by The Fire Department.
What environment does Hazmat OG like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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